ooting the kernel. [ 0.000000] Linux version 4.17.0+ (syzkaller@ci) (clang version 7.0.0 (trunk 334104)) #3 SMP Tue Jun 12 17:16:14 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 kvm-intel.nested=1 nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 nopcid [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] Malformed early option 'vsyscall' [ 0.000000] nopcid: PCID feature disabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f22b0-0x000f22bf] mapped at [ (ptrval)] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F2270 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.000000] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.000000] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x21fffa000-0x21fffdfff] [ 0.000000] tsc: Using PIT calibration value [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] Reserved but unavailable: 98 pages [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] setup_percpu: pcpu_fc_alloc(0, 0000000000200000, 0000000000200000)=ffff88021fc00000 [ 0.000000] percpu: Embedded 74 pages/cpu @ (ptrval) s262216 r8192 d32696 u1048576 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1919867 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 kvm-intel.nested=1 nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 nopcid [ 0.000000] Memory: 7434056K/7863876K available (149520K kernel code, 4553K rwdata, 7564K rodata, 4464K init, 9660K bss, 429820K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] __START_KERNEL_map: ffffffff80000000, end (__bss_stop): ffffffff8be8e000 [ 0.000000] __bss: ffffffff8b51f000-ffffffff8be8e000, __data: ffffffff8ac00000-ffffffff8b072580 [ 0.000000] upper start: ffff880000000000, end: ffff88000be8e000 [ 0.000000] Starting KernelMemorySanitizer [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] ACPI: Core revision 20180313 [ 0.001000] APIC: Switch to symmetric I/O mode setup [ 0.002000] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.006000] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 0.012000] tsc: PIT calibration matches PMTIMER. 1 loops [ 0.013000] tsc: Detected 2299.916 MHz processor [ 0.014000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2126e5f9bab, max_idle_ns: 440795309779 ns [ 0.015035] Calibrating delay loop (skipped), value calculated using timer frequency.. 4599.83 BogoMIPS (lpj=2299916) [ 0.016023] pid_max: default: 32768 minimum: 301 [ 0.017419] Security Framework initialized [ 0.018030] SELinux: Initializing. [ 0.049322] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.063419] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.065275] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.066322] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.070058] CPU: Physical Processor ID: 0 [ 0.070771] mce: CPU supports 32 MCE banks [ 0.071217] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.072024] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.073049] Spectre V2 : Mitigation: Full generic retpoline [ 0.074015] Speculative Store Bypass: Vulnerable [ 0.077450] Freeing SMP alternatives memory: 92K [ 0.081000] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 0.083059] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 0.085035] Hierarchical SRCU implementation. [ 0.088581] smp: Bringing up secondary CPUs ... [ 0.091066] x86: Booting SMP configuration: [ 0.091858] .... node #0, CPUs: #1 [ 0.093053] smp: Brought up 1 node, 2 CPUs [ 0.094064] smpboot: Max logical packages: 1 [ 0.095032] smpboot: Total of 2 processors activated (9199.66 BogoMIPS) [ 0.100284] devtmpfs: initialized [ 0.105474] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.106537] kworker/u4:0 (21) used greatest stack depth: 58816 bytes left [ 0.107156] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.109684] xor: automatically using best checksumming function avx [ 0.114655] NET: Registered protocol family 16 [ 0.117315] audit: initializing netlink subsys (disabled) [ 0.119148] audit: type=2000 audit(1528823965.119:1): state=initialized audit_enabled=0 res=1 [ 0.126547] cpuidle: using governor menu [ 0.127894] ACPI: bus type PCI registered [ 0.129673] PCI: Using configuration type 1 for base access [ 0.163837] kworker/u4:2 (70) used greatest stack depth: 57808 bytes left [ 0.483710] kworker/u4:4 (785) used greatest stack depth: 57792 bytes left [ 0.491593] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.495084] cryptd: max_cpu_qlen set to 1000 [ 0.513442] raid6: sse2x1 gen() 160 MB/s [ 0.530437] raid6: sse2x1 xor() 925 MB/s [ 0.547461] raid6: sse2x2 gen() 589 MB/s [ 0.564426] raid6: sse2x2 xor() 1013 MB/s [ 0.581438] raid6: sse2x4 gen() 750 MB/s [ 0.598469] raid6: sse2x4 xor() 695 MB/s [ 0.616502] raid6: avx2x1 gen() 281 MB/s [ 0.633439] raid6: avx2x1 xor() 1537 MB/s [ 0.650483] raid6: avx2x2 gen() 882 MB/s [ 0.668436] raid6: avx2x2 xor() 1726 MB/s [ 0.685439] raid6: avx2x4 gen() 875 MB/s [ 0.702460] raid6: avx2x4 xor() 1136 MB/s [ 0.704048] raid6: using algorithm avx2x2 gen() 882 MB/s [ 0.704048] raid6: .... xor() 1726 MB/s, rmw enabled [ 0.705030] raid6: using avx2x2 recovery algorithm [ 0.707625] ACPI: Added _OSI(Module Device) [ 0.708302] ACPI: Added _OSI(Processor Device) [ 0.709023] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.710019] ACPI: Added _OSI(Processor Aggregator Device) [ 0.710817] ACPI: Added _OSI(Linux-Dell-Video) [ 0.849262] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.327395] ACPI: Interpreter enabled [ 1.328239] ACPI: (supports S0 S3 S4 S5) [ 1.329024] ACPI: Using IOAPIC for interrupt routing [ 1.330313] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.333878] ACPI: Enabled 16 GPEs in block 00 to 0F [ 1.889267] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 1.890062] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 1.891071] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 1.892123] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 1.896068] PCI host bridge to bus 0000:00 [ 1.896864] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 1.897032] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 1.898032] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 1.899030] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 1.900030] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.938219] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 1.996439] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 1.999789] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 2.002678] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 2.005513] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 2.007329] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 2.311147] vgaarb: loaded [ 2.313608] SCSI subsystem initialized [ 2.315952] ACPI: bus type USB registered [ 2.316471] usbcore: registered new interface driver usbfs [ 2.318191] usbcore: registered new interface driver hub [ 2.319304] usbcore: registered new device driver usb [ 2.321294] pps_core: LinuxPPS API ver. 1 registered [ 2.322031] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.323087] PTP clock support registered [ 2.326000] EDAC MC: Ver: 3.0.0 [ 2.329274] random: get_random_bytes called from ib_sa_init+0x39/0x340 with crng_init=0 [ 2.331572] Advanced Linux Sound Architecture Driver Initialized. [ 2.333530] PCI: Using ACPI for IRQ routing [ 2.337127] Bluetooth: Core ver 2.22 [ 2.338406] NET: Registered protocol family 31 [ 2.339096] Bluetooth: HCI device and connection manager initialized [ 2.340042] Bluetooth: HCI socket layer initialized [ 2.340839] Bluetooth: L2CAP socket layer initialized [ 2.342174] Bluetooth: SCO socket layer initialized [ 2.343094] NET: Registered protocol family 8 [ 2.344016] NET: Registered protocol family 20 [ 2.345164] NetLabel: Initializing [ 2.346025] NetLabel: domain hash size = 128 [ 2.346025] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.347318] NetLabel: unlabeled traffic allowed by default [ 2.350196] nfc: nfc_init: NFC Core ver 0.1 [ 2.351081] NET: Registered protocol family 39 [ 2.353081] clocksource: Switched to clocksource tsc-early [ 2.838129] VFS: Disk quotas dquot_6.6.0 [ 2.839207] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.840689] FS-Cache: Loaded [ 2.841848] CacheFiles: Loaded [ 2.842713] pnp: PnP ACPI init [ 2.852491] pnp: PnP ACPI: found 7 devices [ 2.903849] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 2.906136] NET: Registered protocol family 2 [ 2.909077] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes) [ 2.911768] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 2.918051] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 2.922568] TCP: Hash tables configured (established 65536 bind 65536) [ 2.924977] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 2.926884] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 2.929005] NET: Registered protocol family 1 [ 2.931617] RPC: Registered named UNIX socket transport module. [ 2.932701] RPC: Registered udp transport module. [ 2.933451] RPC: Registered tcp transport module. [ 2.934133] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 2.937377] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 2.939320] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.940249] software IO TLB [mem 0xbbff3000-0xbfff3000] (64MB) mapped at [ (ptrval)- (ptrval)] [ 2.942774] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 10737418240 ms ovfl timer [ 2.944192] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 2.945237] RAPL PMU: hw unit of domain package 2^-0 Joules [ 2.946207] RAPL PMU: hw unit of domain dram 2^-16 Joules [ 2.951697] Scanning for low memory corruption every 60 seconds [ 2.963025] Initialise system trusted keyrings [ 2.966108] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 3.029543] DLM installed [ 3.043517] NFS: Registering the id_resolver key type [ 3.044753] Key type id_resolver registered [ 3.045536] Key type id_legacy registered [ 3.046338] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 3.047369] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 3.052905] ntfs: driver 2.1.32 [Flags: R/W]. [ 3.056516] fuse init (API version 7.26) [ 3.061646] JFS: nTxBlock = 8192, nTxLock = 65536 [ 3.086590] SGI XFS with ACLs, security attributes, realtime, no debug enabled [ 3.097118] 9p: Installing v9fs 9p2000 file system support [ 3.098857] FS-Cache: Netfs '9p' registered for caching [ 3.107867] gfs2: GFS2 installed [ 3.112708] FS-Cache: Netfs 'ceph' registered for caching [ 3.113963] ceph: loaded (mds proto 32) [ 3.999222] tsc: Refined TSC clocksource calibration: 2299.808 MHz [ 4.000425] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x21267fbfcb9, max_idle_ns: 440795276746 ns [ 4.002798] clocksource: Switched to clocksource tsc [ 6.807160] alg: No test for 842 (842-generic) [ 6.808376] alg: No test for 842 (842-scomp) [ 6.850644] NET: Registered protocol family 38 [ 7.182647] async_tx: api initialized (async) [ 7.182848] cryptomgr_test (1566) used greatest stack depth: 57440 bytes left [ 7.183554] Key type asymmetric registered [ 7.185525] Asymmetric key parser 'x509' registered [ 7.186701] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 7.188778] io scheduler noop registered [ 7.189613] io scheduler deadline registered [ 7.190892] io scheduler cfq registered (default) [ 7.191737] io scheduler mq-deadline registered [ 7.192510] io scheduler kyber registered [ 7.193341] io scheduler bfq registered [ 7.199930] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.201676] ACPI: Power Button [PWRF] [ 7.203144] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.204798] ACPI: Sleep Button [SLPF] [ 7.220944] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 7.221915] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.231326] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 7.232263] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.238588] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.262482] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.288081] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.313693] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.339178] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.346322] Non-volatile memory driver v1.3 [ 7.348073] Linux agpgart interface v0.103 [ 7.353263] [drm] radeon kernel modesetting enabled. [ 7.355294] [drm] amdgpu kernel modesetting enabled. [ 7.398577] brd: module loaded [ 7.420995] loop: module loaded [ 7.468569] null: module loaded [ 7.471478] nfcsim 0.2 initialized [ 7.473058] Loading iSCSI transport class v2.0-870. [ 7.495910] scsi host0: Virtio SCSI HBA [ 7.562428] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 7.719942] random: fast init done [ 8.141512] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 8.142889] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 8.143544] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 8.146595] sd 0:0:1:0: [sda] Write Protect is off [ 8.148627] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 8.148652] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011) [ 8.163523] sda: sda1 [ 8.169377] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 8.177175] sd 0:0:1:0: [sda] Attached SCSI disk [ 8.184567] MACsec IEEE 802.1AE [ 8.185945] tun: Universal TUN/TAP device driver, 1.6 [ 8.214952] vcan: Virtual CAN interface driver [ 8.215978] vxcan: Virtual CAN Tunnel driver [ 8.216905] slcan: serial line CAN interface driver [ 8.218060] slcan: 10 dynamic interface channels. [ 8.218981] CAN device driver interface [ 8.220421] enic: Cisco VIC Ethernet NIC Driver, ver 2.3.0.53 [ 8.222074] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 8.223417] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.224681] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 8.226236] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.227542] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 8.228819] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.230246] sky2: driver version 1.30 [ 8.232642] PPP generic driver version 2.4.2 [ 8.234605] PPP BSD Compression module registered [ 8.235882] PPP Deflate Compression module registered [ 8.237286] PPP MPPE Compression module registered [ 8.238362] NET: Registered protocol family 24 [ 8.239446] PPTP driver version 0.8.5 [ 8.241655] mac80211_hwsim: initializing netlink [ 8.256446] usbcore: registered new interface driver asix [ 8.258754] usbcore: registered new interface driver ax88179_178a [ 8.260424] usbcore: registered new interface driver cdc_ether [ 8.261933] usbcore: registered new interface driver net1080 [ 8.263437] usbcore: registered new interface driver cdc_subset [ 8.264839] usbcore: registered new interface driver zaurus [ 8.266328] usbcore: registered new interface driver cdc_ncm [ 8.275628] aoe: AoE v85 initialised. [ 8.277301] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 8.278896] ehci-pci: EHCI PCI platform driver [ 8.280163] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 8.281717] ohci-pci: OHCI PCI platform driver [ 8.282954] uhci_hcd: USB Universal Host Controller Interface driver [ 8.284896] usbcore: registered new interface driver usblp [ 8.286496] usbcore: registered new interface driver usb-storage [ 8.289405] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 8.292293] i8042: Warning: Keylock active [ 8.295116] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 8.296160] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 8.299686] mousedev: PS/2 mouse device common for all mice [ 8.304349] rtc_cmos 00:00: RTC can wake from S4 [ 8.306713] rtc_cmos 00:00: registered as rtc0 [ 8.308143] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 8.309765] i2c /dev entries driver [ 8.313076] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 8.316186] i2c-parport-light: adapter type unspecified [ 8.317702] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 8.319724] usbcore: registered new interface driver i2c-tiny-usb [ 8.325394] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@redhat.com [ 8.327921] device-mapper: raid: Loading target version 1.13.2 [ 8.329422] usbcore: registered new interface driver btusb [ 8.332842] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 8.334591] usnic_verbs:usnic_uiom_init:585: [ 8.334608] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 8.337416] usnic_verbs:usnic_ib_init:649: [ 8.337426] Unable to initalize umem with err -1 [ 8.341549] iscsi: registered transport (iser) [ 8.342815] OPA Virtual Network Driver - v1.0 [ 8.344312] hidraw: raw HID events driver (C) Jiri Kosina [ 8.349986] usbcore: registered new interface driver usbhid [ 8.351475] usbhid: USB HID core driver [ 8.358528] NET: Registered protocol family 40 [ 8.404356] NET: Registered protocol family 26 [ 8.405701] Mirror/redirect action on [ 8.406768] Simple TC action Loaded [ 8.409306] netem: version 1.3 [ 8.410304] u32 classifier [ 8.410869] Actions configured [ 8.414186] nf_conntrack_irc: failed to register helpers [ 8.415628] nf_conntrack_sane: failed to register helpers [ 8.448936] nf_conntrack_sip: failed to register helpers [ 8.453893] xt_time: kernel timezone is -0000 [ 8.455081] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 8.456391] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 8.458597] IPVS: ipvs loaded. [ 8.459271] IPVS: [rr] scheduler registered. [ 8.460241] IPVS: [wrr] scheduler registered. [ 8.461172] IPVS: [lc] scheduler registered. [ 8.462081] IPVS: [wlc] scheduler registered. [ 8.462937] IPVS: [fo] scheduler registered. [ 8.463880] IPVS: [ovf] scheduler registered. [ 8.464872] IPVS: [lblc] scheduler registered. [ 8.465885] IPVS: [lblcr] scheduler registered. [ 8.467000] IPVS: [dh] scheduler registered. [ 8.467984] IPVS: [sh] scheduler registered. [ 8.468691] IPVS: [sed] scheduler registered. [ 8.469586] IPVS: [nq] scheduler registered. [ 8.470563] IPVS: ftp: loaded support on port[0] = 21 [ 8.471558] IPVS: [sip] pe registered. [ 8.472730] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 8.476591] gre: GRE over IPv4 demultiplexor driver [ 8.477831] ip_gre: GRE over IPv4 tunneling driver [ 8.484625] IPv4 over IPsec tunneling driver [ 8.488967] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 8.490482] Initializing XFRM netlink socket [ 8.494252] NET: Registered protocol family 10 [ 8.504826] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 8.508190] Segment Routing with IPv6 [ 8.509507] mip6: Mobile IPv6 [ 8.515512] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 8.523627] ip6_gre: GRE over IPv6 tunneling driver [ 8.527124] NET: Registered protocol family 17 [ 8.528312] NET: Registered protocol family 15 [ 8.529417] Bridge firewalling registered [ 8.530974] can: controller area network core (rev 20170425 abi 9) [ 8.532470] NET: Registered protocol family 29 [ 8.533528] can: raw protocol (rev 20170425) [ 8.534383] can: broadcast manager protocol (rev 20170425 t) [ 8.535494] can: netlink gateway (rev 20170425) max_hops=1 [ 8.537787] Bluetooth: RFCOMM TTY layer initialized [ 8.539064] Bluetooth: RFCOMM socket layer initialized [ 8.540483] Bluetooth: RFCOMM ver 1.11 [ 8.541363] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 8.542603] Bluetooth: BNEP filters: protocol multicast [ 8.543704] Bluetooth: BNEP socket layer initialized [ 8.544948] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 8.546137] Bluetooth: HIDP socket layer initialized [ 8.547886] RPC: Registered rdma transport module. [ 8.549062] RPC: Registered rdma backchannel transport module. [ 8.550702] NET: Registered protocol family 41 [ 8.552293] lec:lane_module_init: lec.c: initialized [ 8.553521] mpoa:atm_mpoa_init: mpc.c: initialized [ 8.554618] l2tp_core: L2TP core driver, V2.0 [ 8.555653] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 8.556661] 8021q: 802.1Q VLAN Support v1.8 [ 8.589881] DCCP: Activated CCID 2 (TCP-like) [ 8.591110] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 8.595566] sctp: Hash tables configured (bind 256/256) [ 8.599543] NET: Registered protocol family 21 [ 8.601262] Registered RDS/infiniband transport [ 8.602762] Registered RDS/tcp transport [ 8.603746] tipc: Activated (version 2.0.0) [ 8.605083] NET: Registered protocol family 30 [ 8.606611] tipc: Started in single node mode [ 8.608557] NET: Registered protocol family 43 [ 8.609814] 9pnet: Installing 9P2000 support [ 8.615675] NET: Registered protocol family 36 [ 8.617159] Key type dns_resolver registered [ 8.618437] Key type ceph registered [ 8.619849] libceph: loaded (mon/osd proto 15/24) [ 8.621163] openvswitch: Open vSwitch switching datapath [ 8.623849] mpls_gso: MPLS GSO support [ 8.629092] sched_clock: Marking stable (8628025549, 0)->(8738638722, -110613173) [ 8.633765] registered taskstats version 1 [ 8.634715] Loading compiled-in X.509 certificates [ 8.644427] Btrfs loaded, crc32c=crc32c-generic [ 8.653365] Key type big_key registered [ 8.659619] console [netcon0] enabled [ 8.660479] netconsole: network logging started [ 8.661856] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 8.664473] rdma_rxe: loaded [ 8.665480] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 8.929885] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 8.994960] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 9.002087] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 9.002192] ALSA device list: [ 9.010957] cfg80211: failed to load regulatory.db [ 9.019087] #0: Dummy 1 [ 9.021863] #1: Loopback 1 [ 9.024886] #2: Virtual MIDI Card 1 [ 9.029796] md: Waiting for all devices to be available before autodetect [ 9.036801] md: If you don't use raid, use raid=noautodetect [ 9.044986] md: Autodetecting RAID arrays. [ 9.049289] md: autorun ... [ 9.052265] md: ... autorun DONE. [ 9.114658] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 9.122654] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 9.195948] devtmpfs: mounted [ 9.208241] Freeing unused kernel memory: 4464K [ 9.212986] Kernel memory protection disabled. [ 9.653418] SELinux: Disabled at runtime. [ 9.682207] audit: type=1404 audit(1528823974.681:2): selinux=0 auid=4294967295 ses=4294967295 INIT: version 2.88 booting [info] Using makefile-style concurrent boot in runlevel S. [ 10.725917] touch (2209) used greatest stack depth: 56040 bytes left [....] Starting the hotplug events dispatcher: udevd[ 11.213180] udevd[2271]: starting version 175 [?25l[?1c7[ ok 8[?25h[?0c. [....] Synthesizing the initial hotplug events...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Waiting for /dev to be fully populated...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Activating swap...[?25l[?1c7[ ok 8[?25h[?0cdone. [ 19.247419] EXT4-fs (sda1): re-mounted. Opts: (null) [....] Creating compatibility symlink from /etc/mtab to /proc/mounts. ...[?25l[?1c7[warn8[?25h[?0c (warning). [....] Cleaning up temporary files... /tmp[?25l[?1c7[ ok 8[?25h[?0c. [....] Activating lvm and md swap...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Checking file systems...fsck from util-linux 2.20.1 [ 24.446289] logsave (3768) used greatest stack depth: 55440 bytes left [?25l[?1c7[ ok 8[?25h[?0cdone. [....] Mounting local filesystems...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Activating swapfile swap...[?25l[?1c7[ ok 8[?25h[?0cdone. [....] Cleaning up temporary files...[?25l[?1c7[ ok 8[?25h[?0c. [....] Setting kernel variables ...sysctl: cannot stat /proc/sys/kernel/watchdog_thresh: No such file or directory sysctl: cannot stat /proc/sys/kernel/softlockup_all_cpu_backtrace: No such file or directory [?25l[?1c7[ ok 8[?25h[?0cdone. [ 26.593364] random: dd: uninitialized urandom read (512 bytes read) [....] Configuring network interfaces...[ 26.854827] ip (4163) used greatest stack depth: 54560 bytes left Internet Systems Consortium DHCP Client 4.2.2 Copyright 2004-2011 Internet Systems Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ Listening on LPF[ 27.566384] ================================================================== /eth0/42:01:0a:8[ 27.574075] BUG: KMSAN: uninit-value in receive_buf+0x324e/0x6ae0 0:0a:27 [ 27.581686] CPU: 0 PID: 2168 Comm: startpar Not tainted 4.17.0+ #3 [ 27.588763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 27.598100] Call Trace: [ 27.600666] [ 27.602802] dump_stack+0x185/0x1d0 [ 27.606423] kmsan_report+0x188/0x2a0 [ 27.610221] __msan_warning_32+0x70/0xc0 [ 27.614269] receive_buf+0x324e/0x6ae0 [ 27.618144] virtnet_poll+0xac2/0x1540 [ 27.622036] ? refill_work+0x2c0/0x2c0 [ 27.625912] net_rx_action+0x766/0x1a80 [ 27.629870] ? net_tx_action+0xad0/0xad0 [ 27.633912] __do_softirq+0x592/0x979 [ 27.637694] irq_exit+0x202/0x240 [ 27.641129] exiting_irq+0xe/0x10 [ 27.644562] do_IRQ+0x17d/0x1c0 [ 27.647833] common_interrupt+0xf/0xf [ 27.651608] [ 27.653832] RIP: 0010:msan_get_shadow_origin_ptr+0x7d/0x230 [ 27.659525] RSP: 0018:ffff8801cbbff4a8 EFLAGS: 00000283 ORIG_RAX: ffffffffffffffd8 [ 27.667237] RAX: ffff8801d8ae0000 RBX: ffffffff8b58c000 RCX: ffff880000000000 [ 27.674505] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff8801cbbff5d0 [ 27.681757] RBP: ffff8801cbbff4d8 R08: 0000000001080001 R09: 0000000000000002 [ 27.689016] R10: 0000000000000000 R11: ffffffff846d72d0 R12: ffff8801d9389aa0 [ 27.696280] R13: ffff8801cbbff5d0 R14: ffffffff8b58b000 R15: ffff8801cbbff5d0 [ 27.703552] ? tty_read+0x6c0/0x6c0 [ 27.707173] __msan_metadata_ptr_for_store_8+0x13/0x20 [ 27.712436] klist_next+0x235/0x5e0 [ 27.716056] ? klist_class_dev_get+0x60/0x60 [ 27.720460] class_find_device+0x191/0x490 [ 27.724679] ? tty_read+0x6c0/0x6c0 [ 27.728291] alloc_tty_struct+0x902/0xc50 [ 27.732420] tty_init_dev+0xd3/0x1020 [ 27.736206] ? _cond_resched+0x3c/0xd0 [ 27.740083] ptmx_open+0x2bb/0x7c0 [ 27.743622] ? ptm_open_peer+0x440/0x440 [ 27.747695] chrdev_open+0xc25/0xd90 [ 27.751421] ? cd_forget+0x330/0x330 [ 27.755145] do_dentry_open+0xccc/0x1440 [ 27.759220] vfs_open+0x1b6/0x2f0 [ 27.762693] path_openat+0x4771/0x6640 [ 27.766580] ? __msan_poison_alloca+0x15c/0x1d0 [ 27.771239] ? __alloc_fd+0x428/0xb20 [ 27.775033] ? kmsan_set_origin_inline+0x6b/0x120 [ 27.779870] do_filp_open+0x261/0x640 [ 27.783661] do_sys_open+0x624/0x960 [ 27.787359] ? syscall_return_slowpath+0xe9/0x710 [ 27.792186] __x64_sys_open+0xf2/0x130 [ 27.796064] ? do_sys_open+0x960/0x960 [ 27.799942] do_syscall_64+0x15b/0x230 [ 27.803817] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 27.808999] RIP: 0033:0x7f37d7262120 [ 27.812708] RSP: 002b:00007ffcdb496398 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 27.820409] RAX: ffffffffffffffda RBX: 000000000084e5d0 RCX: 00007f37d7262120 [ 27.827670] RDX: 0000000000000080 RSI: 0000000000000102 RDI: 0000000000406c1d [ 27.834921] RBP: 0000000000000001 R08: 0000000000000000 R09: 00000000ffffffff [ 27.842185] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000002048 [ 27.849460] R13: 000000000084e618 R14: 0000000000002000 R15: 00007f37d77346a8 [ 27.856736] [ 27.858363] Uninit was stored to memory at: [ 27.862687] kmsan_internal_chain_origin+0x12b/0x210 [ 27.867772] __msan_chain_origin+0x69/0xc0 [ 27.871987] receive_buf+0x2dbb/0x6ae0 [ 27.875857] virtnet_poll+0xac2/0x1540 [ 27.879736] net_rx_action+0x766/0x1a80 [ 27.883690] __do_softirq+0x592/0x979 [ 27.887465] Uninit was created at: [ 27.890985] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 27.895993] kmsan_alloc_page+0x82/0xe0 [ 27.899949] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 27.904696] alloc_pages_current+0x6b1/0x970 [ 27.909091] skb_page_frag_refill+0x3ba/0x5e0 [ 27.913567] try_fill_recv+0x3d5/0x2580 [ 27.917519] virtnet_open+0x188/0x600 [ 27.921312] __dev_open+0x613/0x840 [ 27.924918] __dev_change_flags+0x401/0xb60 [ 27.929217] dev_change_flags+0xca/0x230 [ 27.933260] do_setlink+0x165b/0x6010 [ 27.937053] rtnl_newlink+0x2b33/0x37a0 [ 27.941034] rtnetlink_rcv_msg+0xa44/0x1570 [ 27.945345] netlink_rcv_skb+0x37e/0x600 [ 27.949382] rtnetlink_rcv+0x50/0x60 [ 27.953075] netlink_unicast+0x1680/0x1750 [ 27.957287] netlink_sendmsg+0x104f/0x1350 [ 27.961511] ___sys_sendmsg+0xec8/0x1320 [ 27.965548] __x64_sys_sendmsg+0x331/0x460 [ 27.969764] do_syscall_64+0x15b/0x230 [ 27.973634] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 27.978795] ================================================================== [ 27.986130] Disabling lock debugging due to kernel taint [ 27.991555] Kernel panic - not syncing: panic_on_warn set ... [ 27.991555] [ 27.998898] CPU: 0 PID: 2168 Comm: startpar Tainted: G B 4.17.0+ #3 [ 28.006579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 28.015910] Call Trace: [ 28.018473] [ 28.020608] dump_stack+0x185/0x1d0 [ 28.024222] panic+0x3d0/0x990 [ 28.027405] kmsan_report+0x29e/0x2a0 [ 28.031186] __msan_warning_32+0x70/0xc0 [ 28.035235] receive_buf+0x324e/0x6ae0 [ 28.039108] virtnet_poll+0xac2/0x1540 [ 28.042978] ? refill_work+0x2c0/0x2c0 [ 28.046846] net_rx_action+0x766/0x1a80 [ 28.050800] ? net_tx_action+0xad0/0xad0 [ 28.054844] __do_softirq+0x592/0x979 [ 28.058636] irq_exit+0x202/0x240 [ 28.062083] exiting_irq+0xe/0x10 [ 28.065523] do_IRQ+0x17d/0x1c0 [ 28.068781] common_interrupt+0xf/0xf [ 28.072555] [ 28.074776] RIP: 0010:msan_get_shadow_origin_ptr+0x7d/0x230 [ 28.080462] RSP: 0018:ffff8801cbbff4a8 EFLAGS: 00000283 ORIG_RAX: ffffffffffffffd8 [ 28.088148] RAX: ffff8801d8ae0000 RBX: ffffffff8b58c000 RCX: ffff880000000000 [ 28.095399] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff8801cbbff5d0 [ 28.102649] RBP: ffff8801cbbff4d8 R08: 0000000001080001 R09: 0000000000000002 [ 28.109914] R10: 0000000000000000 R11: ffffffff846d72d0 R12: ffff8801d9389aa0 [ 28.117165] R13: ffff8801cbbff5d0 R14: ffffffff8b58b000 R15: ffff8801cbbff5d0 [ 28.124427] ? tty_read+0x6c0/0x6c0 [ 28.128055] __msan_metadata_ptr_for_store_8+0x13/0x20 [ 28.133329] klist_next+0x235/0x5e0 [ 28.136940] ? klist_class_dev_get+0x60/0x60 [ 28.141329] class_find_device+0x191/0x490 [ 28.145544] ? tty_read+0x6c0/0x6c0 [ 28.149152] alloc_tty_struct+0x902/0xc50 [ 28.153295] tty_init_dev+0xd3/0x1020 [ 28.157081] ? _cond_resched+0x3c/0xd0 [ 28.160949] ptmx_open+0x2bb/0x7c0 [ 28.164470] ? ptm_open_peer+0x440/0x440 [ 28.168512] chrdev_open+0xc25/0xd90 [ 28.172947] ? cd_forget+0x330/0x330 [ 28.176645] do_dentry_open+0xccc/0x1440 [ 28.180689] vfs_open+0x1b6/0x2f0 [ 28.184128] path_openat+0x4771/0x6640 [ 28.188003] ? __msan_poison_alloca+0x15c/0x1d0 [ 28.192676] ? __alloc_fd+0x428/0xb20 [ 28.196489] ? kmsan_set_origin_inline+0x6b/0x120 [ 28.201352] do_filp_open+0x261/0x640 [ 28.205181] do_sys_open+0x624/0x960 [ 28.208894] ? syscall_return_slowpath+0xe9/0x710 [ 28.213729] __x64_sys_open+0xf2/0x130 [ 28.217600] ? do_sys_open+0x960/0x960 [ 28.221468] do_syscall_64+0x15b/0x230 [ 28.225339] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 28.230518] RIP: 0033:0x7f37d7262120 [ 28.234221] RSP: 002b:00007ffcdb496398 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 28.241930] RAX: ffffffffffffffda RBX: 000000000084e5d0 RCX: 00007f37d7262120 [ 28.249195] RDX: 0000000000000080 RSI: 0000000000000102 RDI: 0000000000406c1d [ 28.256448] RBP: 0000000000000001 R08: 0000000000000000 R09: 00000000ffffffff [ 28.263700] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000002048 [ 28.270963] R13: 000000000084e618 R14: 0000000000002000 R15: 00007f37d77346a8 [ 28.278752] Dumping ftrace buffer: [ 28.282291] (ftrace buffer empty) [ 28.285989] Kernel Offset: disabled [ 28.289596] Rebooting in 86400 seconds..